Portuguese-English translations for questionável

• questionable
  It is questionable whether it will help. É questionável se ela irá ajudar.
  The whole process is highly questionable. Todo o processo é altamente questionável.
  It is questionable if the universe is open or closed.
• iffy
  Hes selling new CD players for £20 each – that sounds a bit iffy to me.
  The weather is still iffy for Saturdays shuttle launch.

Related words

• questionar
• inquestionável
• questionamento
• questionário
• questionavelmente